Whether the LED high light source can be attacked by the mini projector

The light source of the high - end LED projector is a hot spot in the industry. The traditional ultra high pressure mercury lamp has no technical advantages in all fields. At present, it is only the cost and maturity of the problem, so that the traditional light source light source continues to survive, with the continuous development of new light source technology, the future light bulb light will gradually fall into the embarrassing situation in various fields. In the high-end field, the laser light source has developed for three or four years. In 2015, the laser light source has made great progress, and all the brands are pushing the high end laser projector. Can the LED high light source be thrown away from the miniature projector? And LED projector is also a few years of brewing, from the initial brightness of 50 lumens, to now reach the average level of 700 lumens, and even some of the larger LED projector is still challenging the brightness of 1000 lumens. It can be said that the speed of the development of LED light source is not slow. But the problem of the light source is also a lot. At present, most of the light source is used in the field of micro projector. It has become a problem that needs to be solved urgently, with high fever, low brightness and high cost. Laser light source is developing faster and faster micro projector is in fact embarrassing. As a consumer product, the size of its user group is not very large. After all, the proportion of the household market in the whole projector market is relatively low. The mini projector is also a branch of the home projector. In itself a narrow development channel, micro projector can not become a strong hotbed for the growth of LED light source. 3500 lumen plans need to pay attention to why laser light sources develop faster. In fact, because in this field, the engineering projector is more demanding, so the capacity of the technology is also stronger. The price of the project projector single machine is expensive, and there is a lot of demand in the market. Whether it is a large project or the field of the film projector, there is a good demand for the laser products. And the micro projector is regarded by many people as "playthings", and there is no real market demand, which makes the development of the LED light source a bit weak. The traditional light source will be eliminated, so the development of LED light source also needs to find a new hotbed, that is, 3000 to 4000 lumen markets. This market is actually the largest market at present. Because the luminance of LED light source is not enough, the cost of laser light source is too high, so this market is mainly the market of the traditional light bulb. Of course, there are also many manufacturers try laser light + Phosphor mode, but the brightness of the light source can reach the demand brightness, but the picture is always some color. So it has not become the mainstream of the industry, now it seems that the hybrid light source is still a transition technology. The three color LED bright light can meet the needs of the new market so how do you innovate on this light source? However, with the introduction of Hitachi's 3500 lumen business projector, as well as the three color LED 4K projectors that BenQ and Optoma launched, it shows that a new solution to the high brightness of LED has been achieved. Although the cost of this scheme is relatively high at present, it is no doubt that it has shown the potential of development in the field of 3000 lumens. LED light source has many advantages, long life, pure color, stable use and so on. These advantages make LED light source an important force in the field of projector. Although in the competition with the laser, it has lost its advantage in the high-end field. But in the field of traditional 3000 lumens, laser miniaturization has a technical difficulty, and the LED light source is the first to achieve this possibility. At present, how to reduce the cost is the key to whether the LED light source can break away from the miniature projector and enter the market. 2016 is also the key period for the development of LED bright light. LED bright light source will become an important configuration of 3000 lumen high-end models.